Effect of neodymium and erbium on the kinetics oxidation of Zn0.5Al zinc alloy, in solid state

Effect of neodymium and erbium on the kinetics oxidation of Zn0.5Al zinc alloy, in solid state

Автор: Hamroqul Firuzi, Jobirov Umed R., Obidov Ziyodullo R.

Журнал: Журнал Сибирского федерального университета. Серия: Техника и технологии @technologies-sfu

Рубрика: Исследования. Проектирование. Опыт эксплуатации

Статья в выпуске: 5 т.15, 2022 года.

Бесплатный доступ

Thermogravimetrical method studied the effect of alloying additions (on 0.01÷1.0 wt%) of neodymium and erbium on the oxidation kinetics of Zn0.5Al zinc alloy in the temperature range of 523-623 K. The values of the oxidation rate of the Zn0.5Al alloy and the alloy alloyed with neodymium and erbium, have been established in solid state. The behavior of ternary alloys with the participation of neodymium and erbium at the indicated temperatures somewhat differs from the oxidation of the binary Zn0.5Al alloy. For the eutectoid Zn0.5Al alloy, as compared with the alloys alloyed with neodymium and erbium, the minimum oxidation rate was noted. The addition of 0.5 and 1.0 % Nd and Er in the zinc alloy Zn0.5Al significantly increases its oxidizability. Alloy additions (on 0.01÷0.05 %) of neodymium and erbium slightly increase the oxidizability of the eutectoid zinc alloy Zn0.5Al. During the oxidation of the studied hard alloys, protective oxides pellicle are formed ZnO, Al2O3, Nd2O3, Er2O3, ZnAl2O4.

Еще

Alloy zn0.5al, neodymium, erbium, thermogravimetrical method, kinetics oxidation, activation energy

Короткий адрес: https://sciup.org/146282500

IDR: 146282500   |   DOI: 10.17516/1999-494X-0417

Список литературы Effect of neodymium and erbium on the kinetics oxidation of Zn0.5Al zinc alloy, in solid state

  • Lin, K.L., Yang, C.F., Lee, J. T. Correlation of microstructure with corrosion and electrochemical behaviours of the bach-type hot-dip Al-Zn coatings: Part 1. Zn and 5 % Al-Zn coatings. Corrosion. 1991. 47(4). 9-13.
  • Obidov, Z.R., Ganiev, I.N., Amonov, I.T., Ganieva, N. I. Corrosion of Al+2.18 % Fe Alloy Doped with Gallium. Protection of Metals and Physical Chemistry of Surfaces. 2011. 47(5). 654-657. DOI: 10/1134/S 2070205111050133
  • Mazilkin, A.A., Straumal, B.B., Borodachenkova, M.V., Valiev, R.Z., Kogtenkova, O.A., Baretzky, B. Gradual softening of Al-Zn alloys during high-pressure torsion. Materials Letters. 2012. 84. 63-65. DOI: http://dx.doi.org/10.1016Zj.matlet. 2012.06.026
  • Obidov, Z.R., Ganiev, I.N., Eshov, B.B., Amonov, I. T. Corrosion-Electrochemical and Physicochemical Properties of Al+2.18 % Fe Alloy Alloyed with Indium. Russian Journal of Applied Chemistry. 2010. 83(2). 263-266. DOI: 10/1134/S 107042721002014X
  • Mazilkin, A.A., Straumal, B.B., Borodachenkova, M.V., Valiev, R.Z., Kogtenkova, O.A., Baretzky, B. Gradual softening of Al-Zn alloys during high-pressure torsion. Materials Letters. 2012. 84. 63-65. DOI: http://dx.doi.org/10.1016/j.matlet. 2012.06.026
  • Obidov, Z.R., Ganiev, I. N. Anodic Behavior and Oxidation of the Thallium Alloyed Al+2.18 % Fe Alloy. Russian Journal of Applied Chemistry. 2012. 85(11). 1691-1694. DOI: 10.1134/S 1070427212110230
  • Obidov, Z.R., Amini, R., Nazarov, O.N., Dzhayloev, J. Kh., Ganiev, I.N., Usmanov, R. High temperature and electrochemical corrosion of Zn0.5Al alloy doped with calcium in various media. Izv. Vyssh. Uchebn. Zaved. Khim. Khim. Tekhnol. 2020. 63(11). 20-26.
  • Khakimov, I.B., Rakhimov, F.A., Ganiev, I.N., Obidov, Z. R. Oxidation kinetic and anodic behavior of Zn22Al alloy doped with nickel. Izv. Vyssh. Uchebn. Zaved. Khim. Khim. Tekhnol. 2021. 64(6). 35-40.
  • Kechin V. A., Lyblinskii E. Ya. Zinc alloys. Moscow: Metallurgy. 1986. 247 (In Russian)
  • Amini, R.N., Irani, M., Ganiev, I., Obidov, Z. R. Galfan I and Galfan II Doped with Calcium, Corrosion Resistant Alloys. Oriental Journal оf Chemistry. 2014. 30(3). 969-973. DOI: http://dx.doi.org/10.13005/ojc/300307
  • Safarova, F.R., Obidov, Z.R., Strucheva, N.E., Ganiev, I.N., Novodzhenov, V A. High-temperature Oxidation of gallium-doped Zn5Al alloy with gaseous oxygen. Polzunovskii vestnik. 2019. 3. 112-116. DOI: 10.25712/ASTU.2072-8921.2019.03.020 (In Russian)
  • Maniram, S.G., Singh, G.M., Dehiya, S., Sharma, N. C. Effect of fly ash articles on the mechanical properties of Zn-22 % Al alloy via stir castimg method. IOSR Journal of Mechanical and Civil Engineering. 2013. 10(2). 39-42. DOI: http://www.iosrjournals.org
  • Gerasimenko, A. A. About Features of Reception and Advantages of use of Electrochemical Coverings of zinc alloys with tin and molybdenum. Теkhnologii v elektronnoi promishlennosti. 2010. 7. 33. (In Russian)
  • Obidov, Z. R. Thermophysical Properties and Thermodynamic Functions of the Beryllium, Magnesium and Praseodymium Alloyed Zn-55Al Alloy. High Temperature. 2017. 55(1). 150-153. DOI: 10.1134/S 0018151X17010163
  • Amini, R.N., Obidov, Z.R., Ganiev, I.N., Mohamad, R. B. Potentiodynamical Research of Zn-Al-Mg Alloy System in the Neutral Ambience of NaCl Electrolyte and Influence of Mg on the Structure. Journal of Surface Engineered Materials and Advanced Technology. 2012. 2. 110-114. DOI: 10.4236/ j semat.2012.22017
  • Obidov, Z. R. Effect of pH on the Anodic Behavior of Beryllium and Magnesium Doped Alloy Zn55Al. Russian Journal of Applied Chemistry. 2015. 88(9). 1451-1457. DOI: 10.1134/S 1070427215090116
  • Amini, R.N., Obidov, Z.R., Ganiev, I.N., Mohamad, R. Anodic Behavior of Zn-Al-Be Alloys in the NaCl Solution and the Influence of Be on Structure. Journal of Surface Engineered Materials and Advanced Technology. 2012. 2. 127-131. DOI: 10.4236/jsemat.2012.22020
  • Obidov, Z. R. Influence of the pH of the Medium on the Anodic Behavior of Beryllium and Magnesium - Doped Zn5Al alloy. Izvestiya Sankt-Peterburgskogo gosudarstvennogo tekhnologicheskogo instituta (tekhnisheskogo universiteta). 2015. 32(58). 52-55. (In Russian)
  • Obidov, Z.R., Amonova, A.V., Ganiev, I. N. Influence of the pH of the Medium on the Anodic Behavior of Scandium - Doped Zn55Al Alloy. Russian Journal of Non-Ferrous Metals. 2013. 54(3). 234-238. DOI: 10.3103/S 1067821213030115
  • Obidov, Z.R., Ganiev, I.N., Aliev, D.N., Ganieva, N. I. Anodic Behavior of Zn5Al and Zn55Al Alloys Alloyed with Calcium in NaCl Solutions. Russian Journal of Applied Chemistry. 2010. 83(6). 1015-1018. DOI: 10.1134/S 1070427210060169
  • Obidov, Z. R. Anodic Behavior and Oxidation of Strontium - Doped Zn5Al and Zn55Al Alloys. Protection of Metals and Physical Chemistry of Surfaces. 2012. 48(3). 352-355. DOI: 10.1134/S 2070205112030136
  • Obidov, Z.R., Amonova, A.V., Ganiev, I. N. Effect of Scandium Doping on the Oxidation Resistance of Zn5Al and Zn55Al Alloys. Russian Journal of Physical Chemistry A. 2013. 87(4). 702-703. DOI: 10.1134/S 0036024413040201
  • Obidov, Z.R., Ganiev, I. N. Physicochemical of zinc-aluminium alloys with rare-earth metals. Dushanbe: OOO «Andaleb-R». 2015. 334 (In Tajikistan)
  • Obidov, Z. R. Anodic Behavior and Oxidation of Barium - Doped Zn5Al and Zn55Al Alloys. Izvestiya Sankt-Peterburgskogo gosudarstvennogo tekhnologicheskogo instituta (tekhnisheskogo universiteta). 2015. 31(57). 51-54. (In Russian)
  • Lin, K.L., Yang, C.F., Lee, J. T. Correlation of microstructure with corrosion and electrochemical behaviours of the bach-type hot-dip Al-Zn coatings: Part 2. 55 % Al-Zn coatings. Corrosion. 1991. 47(4). 17-30.
  • Obidov, Z.R., Ganiev, I. N. Anode protective of zinc-aluminium covering with IIgroup elements. Berlin: LAP LAMBERT Academic Publishing. 2012. 288 (In Germany)
  • Shluger, A.M., Azhogin, F.F., Efimov, E. A. Corrosion and protection of metals. Moscow: Metallurgy. 1981. 216 (In Russian)
  • Vasil'ev, E.K., Nazmansov, M. S. Qualitative X-ray structural analysis. Novosibirsk: Science. 1986. 200 (In Russian)
Еще
Статья научная
QR-код для установки приложения SciUp Наведите камеру и скачайте бесплатное приложение SciUp